Metherds The mouse macrophage -enriched periton eal cells were infected with MCMV and studied by using insitu hybridiz ation technique,cellular morpholo gic and cellular functional changes,re spectively.

• 方法以小鼠巨细胞病毒MCMV攻击小鼠腹腔巨噬细胞后,用地高辛标记的152bpMCMVDNA探针进行原位杂交测定。